fake=0 [ 155.557956][ T1916] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 155.570745][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.580600][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 155.589083][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 155.596013][ T1660] udevd[1660]: incorrect ext4 checksum on /dev/loop2 [ 155.598499][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 155.612100][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.620262][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.622762][ T1660] udevd[1660]: incorrect ext4 checksum on /dev/loop2 [ 155.627406][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.641399][ T1886] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.641416][ T1886] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.653645][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.668144][ T1886] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 155.674938][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.695368][ T1886] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.703054][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.715728][ T1886] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.721500][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.722158][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 155.735491][ T1886] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.742695][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.750167][ T1886] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 155.765015][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 155.772933][ T1886] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 155.788660][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.795932][ T1886] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 155.812292][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.819833][ T1886] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 155.834658][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.842551][ T1886] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 155.858246][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.866349][ T1886] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.881324][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.882397][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 155.888990][ T1886] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.901282][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.908116][ T1886] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 155.916348][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 155.929323][ T1886] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.937384][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.949505][ T1886] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 155.997655][ T1886] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.021538][ T1904] device veth0_vlan entered promiscuous mode [ 156.030631][ T1886] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.045083][ T1902] device veth0_vlan entered promiscuous mode [ 156.052335][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.060184][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 156.069258][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 156.077919][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 156.086189][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 156.094446][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 156.103084][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 156.111502][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 156.119547][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 156.143471][ T1920] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 156.152452][ T1920] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.163522][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 156.168557][ T1920] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.437: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 156.172474][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 156.194892][ T1920] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 156.199507][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 156.216460][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 156.219671][ T1660] udevd[1660]: incorrect ext4 checksum on /dev/loop5 [ 156.224105][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 156.238664][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 156.248273][ T1904] device veth1_macvtap entered promiscuous mode [ 156.252725][ T1660] udevd[1660]: incorrect ext4 checksum on /dev/loop5 [ 156.259994][ T1902] device veth1_macvtap entered promiscuous mode [ 156.262211][ T1885] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.283154][ T1885] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.291258][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 156.297036][ T1885] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 156.305020][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 156.324936][ T1885] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.333660][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 156.343962][ T1885] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.344226][ T1885] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.352781][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 156.365888][ T1885] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 156.381074][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 156.387978][ T1885] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 156.403375][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 156.410986][ T1885] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 156.436265][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 156.451374][ T1885] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 156.474724][ T1885] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 156.474750][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 156.490169][ T1885] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.510424][ T1885] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.524103][ T1885] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 156.547140][ T1885] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.563679][ T1885] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 156.564176][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 156.589048][ T1885] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.592464][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 156.601526][ T1885] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.611588][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 156.630420][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 156.649003][ T1927] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 156.689153][ T1932] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 156.709511][ T1932] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.711119][ T1927] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.722685][ T1932] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.450: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 156.758070][ T1927] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.449: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 156.760619][ T1932] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 156.788891][ T1927] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 156.803971][ T1904] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.804461][ T1924] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.815926][ T1904] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.834420][ T1660] udevd[1660]: incorrect ext4 checksum on /dev/loop9 [ 156.836665][ T1904] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 156.848547][ T1902] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.867554][ T1904] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.889843][ T1904] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.890427][ T1924] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.903811][ T1904] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.911306][ T1924] device bridge_slave_0 entered promiscuous mode [ 156.925820][ T1904] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 156.936521][ T1902] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.947346][ T1904] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 156.966453][ T1924] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.977746][ T1904] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 156.984724][ T1924] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.002243][ T1904] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 157.006835][ T1902] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 157.020957][ T1904] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 157.042553][ T1924] device bridge_slave_1 entered promiscuous mode [ 157.062188][ T1904] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.062197][ T1904] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.062221][ T1904] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 157.062431][ T1904] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.075401][ T1902] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.087821][ T1904] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 157.101246][ T1902] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.114749][ T1904] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.126379][ T1902] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.166872][ T1904] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.201150][ T1902] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 157.209593][ T1929] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.223538][ T1929] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.231731][ T1902] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 157.231849][ T1929] device bridge_slave_0 entered promiscuous mode [ 157.247971][ T1902] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 157.257241][ T1929] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.276177][ T1929] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.276422][ T1902] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 157.283853][ T1929] device bridge_slave_1 entered promiscuous mode [ 157.299027][ T1902] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 157.334490][ T1902] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.346124][ T1902] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.359630][ T1902] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 157.381310][ T1902] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.411287][ T1902] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 157.429520][ T1902] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.442632][ T1902] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.523054][ T1941] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.530197][ T1941] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.537862][ T1941] device bridge_slave_0 entered promiscuous mode [ 157.564173][ T1941] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.571323][ T1941] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.578551][ T1941] device bridge_slave_1 entered promiscuous mode [ 157.717433][ T1929] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.724507][ T1929] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.731757][ T1929] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.738761][ T1929] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.785645][ T1948] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.793382][ T1948] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.800842][ T1948] device bridge_slave_0 entered promiscuous mode [ 157.863458][ T1948] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.870680][ T1948] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.878184][ T1948] device bridge_slave_1 entered promiscuous mode [ 157.953838][ T320] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.961298][ T320] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.969638][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.977656][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 158.023426][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 158.031261][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 158.038876][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 158.047657][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.054910][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.062897][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 158.071347][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.078369][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.091941][ T1950] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.098977][ T1950] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.106319][ T1950] device bridge_slave_0 entered promiscuous mode [ 158.113540][ T1950] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.120835][ T1950] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.134366][ T1950] device bridge_slave_1 entered promiscuous mode [ 158.141997][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 158.150353][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 158.158521][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.165585][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.172999][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 158.181563][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 158.189813][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.197063][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.219490][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 158.227127][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 158.235775][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 158.243940][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 158.252173][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 158.267302][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 158.274759][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 158.297410][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 158.305740][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 158.313881][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 158.322100][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 158.344954][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 158.353342][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 158.362249][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 158.370586][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 158.379566][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.386654][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.394261][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 158.426103][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 158.435920][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 158.444809][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 158.453862][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 158.462183][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.469187][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.476664][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 158.484747][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 158.500125][ T1924] device veth0_vlan entered promiscuous mode [ 158.510826][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 158.518967][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 158.527392][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 158.536052][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 158.544182][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 158.551767][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 158.616270][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 158.624497][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 158.632047][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 158.640417][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 158.648865][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.656086][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.664271][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 158.672620][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 158.680733][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.687813][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.695635][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 158.712137][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 158.720194][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 158.728438][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 158.737218][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 158.745322][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 158.753310][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 158.767175][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 158.774658][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 158.788546][ T1924] device veth1_macvtap entered promiscuous mode [ 158.797085][ T1929] device veth0_vlan entered promiscuous mode [ 158.805123][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 158.813656][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 158.821927][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 158.845342][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 158.853754][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 158.862333][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 158.870809][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 158.879341][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 158.887468][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 158.895489][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 158.902919][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 158.914827][ T1941] device veth0_vlan entered promiscuous mode [ 158.923237][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 158.931178][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 158.939071][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 158.946797][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 158.956149][ T1948] device veth0_vlan entered promiscuous mode [ 158.967051][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 158.974592][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 158.989808][ T1929] device veth1_macvtap entered promiscuous mode [ 158.998570][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 159.007783][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 159.016083][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.023143][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.030747][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 159.039254][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 159.047585][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.054893][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.062460][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.070671][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.078889][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 159.086640][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 159.106451][ T1941] device veth1_macvtap entered promiscuous mode [ 159.116669][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 159.125003][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 159.133697][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 159.142670][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 159.151210][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 159.159185][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 159.167631][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.175893][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.183982][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 159.191653][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 159.199789][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 159.208351][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 159.216779][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 159.240379][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.249511][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.257883][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 159.266718][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 159.275448][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 159.284008][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 159.297199][ T1948] device veth1_macvtap entered promiscuous mode 2025/12/29 15:04:43 executed programs: 453 [ 159.361162][ T1958] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 159.370153][ T1958] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.398657][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 159.409961][ T1962] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 159.410837][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 159.422869][ T1962] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.433176][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.446060][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 159.455000][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.463099][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.470512][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.490796][ T1965] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 159.498246][ T1962] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.447: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 159.509289][ T1965] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.519314][ T1962] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 159.532371][ T1950] device veth0_vlan entered promiscuous mode [ 159.547297][ T1929] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.553438][ T1965] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.463: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 159.568409][ T1924] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.581851][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 159.602184][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 159.610579][ T1929] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 159.612182][ T1660] udevd[1660]: incorrect ext4 checksum on /dev/loop1 [ 159.626083][ T1929] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 159.632799][ T1924] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.652540][ T1929] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 159.665685][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 159.678596][ T1965] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 159.686975][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 159.695352][ T1924] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 159.718026][ T1929] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 159.741798][ T1924] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.750759][ T1950] device veth1_macvtap entered promiscuous mode [ 159.760619][ T1924] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.761580][ T1929] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 159.778109][ T1924] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.789908][ T1941] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.807500][ T1660] udevd[1660]: incorrect ext4 checksum on /dev/loop6 [ 159.819351][ T1941] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.825295][ T1924] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 159.852352][ T1929] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 159.854297][ T1941] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 159.864966][ T1929] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.886537][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.900436][ T1929] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 159.908185][ T1924] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 159.923358][ T1929] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 159.940106][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.954826][ T1941] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.963430][ T1924] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 159.975112][ T1929] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 159.989985][ T1941] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.005714][ T1924] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 160.033562][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 160.035710][ T1972] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 160.044028][ T1929] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 160.054083][ T1941] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.071748][ T1972] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.082347][ T1941] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 160.097537][ T1924] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 160.112992][ T1941] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 160.126650][ T1972] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.464: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.142060][ T1941] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 160.157296][ T1972] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 160.175093][ T1941] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 160.180364][ T1924] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.200054][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.207080][ T1924] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.228323][ T1924] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 160.240805][ T1929] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 160.241108][ T1924] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.271485][ T1924] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 160.280364][ T1948] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.289009][ T1924] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.311238][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.311249][ T1924] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.333114][ T1941] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 160.334161][ T1929] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 160.364126][ T1948] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.364168][ T1948] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 160.364618][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.378543][ T1929] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 160.399778][ T1948] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.407694][ T1929] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 160.423029][ T1948] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.434605][ T1941] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.450547][ T1948] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.464419][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.475269][ T1948] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 160.490432][ T1929] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 160.498088][ T1948] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 160.513317][ T1941] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.534335][ T1948] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 160.550327][ T1941] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 160.558411][ T1948] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 160.573980][ T1929] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 160.585500][ T1948] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 160.606529][ T1929] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 160.618917][ T1941] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.666121][ T1929] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 160.682991][ T1948] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.695136][ T1948] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.707439][ T1941] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 160.709498][ T1948] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 160.736695][ T1948] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.757729][ T1977] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 160.769821][ T1977] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.785443][ T1948] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 160.789140][ T1941] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.803472][ T1948] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.815590][ T1941] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.831291][ T1977] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.465: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.861836][ T1948] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.875059][ T1977] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 160.885732][ T9] device bridge_slave_1 left promiscuous mode [ 160.896410][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.908335][ T1660] udevd[1660]: incorrect ext4 checksum on /dev/loop7 [ 160.920017][ T1950] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.932670][ T9] device bridge_slave_0 left promiscuous mode [ 160.935021][ T1950] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.939414][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.953428][ T1660] udevd[1660]: incorrect ext4 checksum on /dev/loop7 [ 160.960724][ T1950] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 160.989661][ T9] device bridge_slave_1 left promiscuous mode [ 160.996271][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.996408][ T1950] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.016024][ T1950] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.016146][ T9] device bridge_slave_0 left promiscuous mode [ 161.030002][ T1950] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.036308][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.057881][ T1950] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 161.074874][ T9] device bridge_slave_1 left promiscuous mode [ 161.075793][ T1950] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 161.081610][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.104488][ T1950] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 161.108862][ T9] device bridge_slave_0 left promiscuous mode [ 161.119864][ T1950] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 161.126493][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.141157][ T1950] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 161.163392][ T1950] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.163502][ T9] device bridge_slave_1 left promiscuous mode [ 161.175172][ T1950] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.192240][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.194441][ T1950] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 161.213668][ T9] device bridge_slave_0 left promiscuous mode [ 161.213792][ T1950] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.219970][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.235233][ T1950] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 161.258389][ T1950] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.270199][ T1950] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.270561][ T9] device bridge_slave_1 left promiscuous mode [ 161.289550][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.297788][ T9] device bridge_slave_0 left promiscuous mode [ 161.304091][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.312844][ T9] device bridge_slave_1 left promiscuous mode [ 161.318997][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.330003][ T9] device bridge_slave_0 left promiscuous mode [ 161.336281][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.344592][ T9] device bridge_slave_1 left promiscuous mode [ 161.350739][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.358378][ T9] device bridge_slave_0 left promiscuous mode [ 161.364989][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.372655][ T9] device bridge_slave_1 left promiscuous mode [ 161.378854][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.386264][ T9] device bridge_slave_0 left promiscuous mode [ 161.392507][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.400148][ T9] device bridge_slave_1 left promiscuous mode [ 161.406766][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.414562][ T9] device bridge_slave_0 left promiscuous mode [ 161.421032][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.428902][ T9] device bridge_slave_1 left promiscuous mode [ 161.435693][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.443851][ T9] device bridge_slave_0 left promiscuous mode [ 161.450131][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.458533][ T9] device bridge_slave_1 left promiscuous mode [ 161.464949][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.472364][ T9] device bridge_slave_0 left promiscuous mode [ 161.478456][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.486655][ T9] device bridge_slave_1 left promiscuous mode [ 161.493174][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.500625][ T9] device bridge_slave_0 left promiscuous mode [ 161.507154][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.515068][ T9] device bridge_slave_1 left promiscuous mode [ 161.521327][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.528910][ T9] device bridge_slave_0 left promiscuous mode [ 161.535244][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.542900][ T9] device bridge_slave_1 left promiscuous mode [ 161.549172][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.556628][ T9] device bridge_slave_0 left promiscuous mode [ 161.563268][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.571598][ T9] device bridge_slave_1 left promiscuous mode [ 161.577838][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.585738][ T9] device bridge_slave_0 left promiscuous mode [ 161.592946][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.600531][ T9] device bridge_slave_1 left promiscuous mode [ 161.606832][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.614352][ T9] device bridge_slave_0 left promiscuous mode [ 161.620647][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.628385][ T9] device bridge_slave_1 left promiscuous mode [ 161.634617][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.642226][ T9] device bridge_slave_0 left promiscuous mode [ 161.648321][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.656074][ T9] device bridge_slave_1 left promiscuous mode [ 161.662249][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.669833][ T9] device bridge_slave_0 left promiscuous mode [ 161.676148][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.683976][ T9] device bridge_slave_1 left promiscuous mode [ 161.690241][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.698020][ T9] device bridge_slave_0 left promiscuous mode [ 161.704670][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.712433][ T9] device bridge_slave_1 left promiscuous mode [ 161.718725][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.727064][ T9] device bridge_slave_0 left promiscuous mode [ 161.733961][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.741896][ T9] device bridge_slave_1 left promiscuous mode [ 161.748651][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.756193][ T9] device bridge_slave_0 left promiscuous mode [ 161.762702][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.770770][ T9] device bridge_slave_1 left promiscuous mode [ 161.776967][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.784538][ T9] device bridge_slave_0 left promiscuous mode [ 161.790630][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.798359][ T9] device bridge_slave_1 left promiscuous mode [ 161.804756][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.812174][ T9] device bridge_slave_0 left promiscuous mode [ 161.818368][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.826365][ T9] device bridge_slave_1 left promiscuous mode [ 161.832685][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.840396][ T9] device bridge_slave_0 left promiscuous mode [ 161.846616][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.854368][ T9] device bridge_slave_1 left promiscuous mode [ 161.860489][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.867971][ T9] device bridge_slave_0 left promiscuous mode [ 161.874519][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.882501][ T9] device bridge_slave_1 left promiscuous mode [ 161.888681][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.896269][ T9] device bridge_slave_0 left promiscuous mode [ 161.902609][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.910271][ T9] device bridge_slave_1 left promiscuous mode [ 161.916486][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.924094][ T9] device bridge_slave_0 left promiscuous mode [ 161.930225][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.938089][ T9] device bridge_slave_1 left promiscuous mode [ 161.944297][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.951714][ T9] device bridge_slave_0 left promiscuous mode [ 161.957903][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.967563][ T9] device bridge_slave_1 left promiscuous mode [ 161.974737][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.982264][ T9] device bridge_slave_0 left promiscuous mode [ 161.988366][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.996192][ T9] device bridge_slave_1 left promiscuous mode [ 162.002569][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.010537][ T9] device bridge_slave_0 left promiscuous mode [ 162.016827][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.024434][ T9] device bridge_slave_1 left promiscuous mode [ 162.030532][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.038144][ T9] device bridge_slave_0 left promiscuous mode [ 162.044444][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.052534][ T9] device bridge_slave_1 left promiscuous mode [ 162.058842][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.066673][ T9] device bridge_slave_0 left promiscuous mode [ 162.072881][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.086003][ T9] device veth1_macvtap left promiscuous mode [ 162.092146][ T9] device veth0_vlan left promiscuous mode [ 162.097948][ T9] device veth1_macvtap left promiscuous mode [ 162.103994][ T9] device veth0_vlan left promiscuous mode [ 162.109839][ T9] device veth1_macvtap left promiscuous mode [ 162.115868][ T9] device veth0_vlan left promiscuous mode [ 162.121982][ T9] device veth1_macvtap left promiscuous mode [ 162.128241][ T9] device veth0_vlan left promiscuous mode [ 162.134512][ T9] device veth1_macvtap left promiscuous mode [ 162.140492][ T9] device veth0_vlan left promiscuous mode [ 162.146590][ T9] device veth1_macvtap left promiscuous mode [ 162.152756][ T9] device veth0_vlan left promiscuous mode [ 162.158546][ T9] device veth1_macvtap left promiscuous mode [ 162.164665][ T9] device veth0_vlan left promiscuous mode [ 162.170552][ T9] device veth1_macvtap left promiscuous mode [ 162.176758][ T9] device veth0_vlan left promiscuous mode [ 162.182695][ T9] device veth1_macvtap left promiscuous mode [ 162.188783][ T9] device veth0_vlan left promiscuous mode [ 162.194887][ T9] device veth1_macvtap left promiscuous mode [ 162.200878][ T9] device veth0_vlan left promiscuous mode [ 162.206943][ T9] device veth1_macvtap left promiscuous mode [ 162.213448][ T9] device veth0_vlan left promiscuous mode [ 162.219509][ T9] device veth1_macvtap left promiscuous mode [ 162.225883][ T9] device veth0_vlan left promiscuous mode [ 162.231915][ T9] device veth1_macvtap left promiscuous mode [ 162.237979][ T9] device veth0_vlan left promiscuous mode [ 162.243986][ T9] device veth1_macvtap left promiscuous mode [ 162.249962][ T9] device veth0_vlan left promiscuous mode [ 162.255924][ T9] device veth1_macvtap left promiscuous mode [ 162.262000][ T9] device veth0_vlan left promiscuous mode [ 162.267881][ T9] device veth1_macvtap left promiscuous mode [ 162.274194][ T9] device veth0_vlan left promiscuous mode [ 162.280000][ T9] device veth1_macvtap left promiscuous mode [ 162.286299][ T9] device veth0_vlan left promiscuous mode [ 162.292319][ T9] device veth1_macvtap left promiscuous mode [ 162.298439][ T9] device veth0_vlan left promiscuous mode [ 162.304531][ T9] device veth1_macvtap left promiscuous mode [ 162.310639][ T9] device veth0_vlan left promiscuous mode [ 162.316652][ T9] device veth1_macvtap left promiscuous mode [ 162.322762][ T9] device veth0_vlan left promiscuous mode [ 162.328756][ T9] device veth1_macvtap left promiscuous mode [ 162.334922][ T9] device veth0_vlan left promiscuous mode [ 162.341155][ T9] device veth1_macvtap left promiscuous mode [ 162.347132][ T9] device veth0_vlan left promiscuous mode [ 162.353162][ T9] device veth1_macvtap left promiscuous mode [ 162.359258][ T9] device veth0_vlan left promiscuous mode [ 162.365655][ T9] device veth1_macvtap left promiscuous mode [ 162.372177][ T9] device veth0_vlan left promiscuous mode [ 162.378178][ T9] device veth1_macvtap left promiscuous mode [ 162.384343][ T9] device veth0_vlan left promiscuous mode [ 162.390364][ T9] device veth1_macvtap left promiscuous mode [ 162.396869][ T9] device veth0_vlan left promiscuous mode [ 162.402906][ T9] device veth1_macvtap left promiscuous mode [ 162.409145][ T9] device veth0_vlan left promiscuous mode [ 162.415208][ T9] device veth1_macvtap left promiscuous mode [ 162.421249][ T9] device veth0_vlan left promiscuous mode [ 162.427089][ T9] device veth1_macvtap left promiscuous mode [ 162.433406][ T9] device veth0_vlan left promiscuous mode [ 162.439345][ T9] device veth1_macvtap left promiscuous mode [ 162.445683][ T9] device veth0_vlan left promiscuous mode [ 162.451763][ T9] device veth1_macvtap left promiscuous mode [ 162.457752][ T9] device veth0_vlan left promiscuous mode [ 162.463623][ T9] device veth1_macvtap left promiscuous mode [ 162.469603][ T9] device veth0_vlan left promiscuous mode 2025/12/29 15:04:49 executed programs: 461 [ 165.486132][ T1982] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.493293][ T1982] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.501146][ T1982] device bridge_slave_0 entered promiscuous mode [ 165.507933][ T1982] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.515296][ T1982] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.522840][ T1982] device bridge_slave_1 entered promiscuous mode [ 165.552013][ T1982] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.559263][ T1982] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.566526][ T1982] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.573567][ T1982] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.618883][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.635460][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.647120][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.655998][ T1988] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.663319][ T1988] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.670814][ T1988] device bridge_slave_0 entered promiscuous mode [ 165.678180][ T1988] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.685388][ T1988] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.692971][ T1988] device bridge_slave_1 entered promiscuous mode [ 165.732720][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.741067][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.748088][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.769036][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.777409][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.784589][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.813787][ T1999] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.821147][ T1999] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.828479][ T1999] device bridge_slave_0 entered promiscuous mode [ 165.848199][ T1999] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.855314][ T1999] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.862930][ T1999] device bridge_slave_1 entered promiscuous mode [ 165.881697][ T1997] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.888889][ T1997] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.896432][ T1997] device bridge_slave_0 entered promiscuous mode [ 165.903580][ T1997] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.911083][ T1997] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.918684][ T1997] device bridge_slave_1 entered promiscuous mode [ 165.943237][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.965354][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.010956][ T1997] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.018086][ T1997] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.025436][ T1997] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.032632][ T1997] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.045383][ T1998] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.052799][ T1998] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.060543][ T1998] device bridge_slave_0 entered promiscuous mode [ 166.068074][ T1998] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.075126][ T1998] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.082515][ T1998] device bridge_slave_1 entered promiscuous mode [ 166.109928][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.118324][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.126106][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.155394][ T1982] device veth0_vlan entered promiscuous mode [ 166.171559][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.179509][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.187235][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.195324][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.203203][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.211674][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.219749][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.226864][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.234984][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.243273][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.250278][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.257659][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.265845][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.273920][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.282355][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.289541][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.297338][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.326053][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.335142][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.343708][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.350977][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.358349][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.366891][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.387576][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.395456][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.403778][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.410783][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.418290][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.426990][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.434134][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.442393][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.450393][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.462389][ T1997] device veth0_vlan entered promiscuous mode [ 166.473575][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.481957][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.490054][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.498259][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.508660][ T1982] device veth1_macvtap entered promiscuous mode [ 166.520141][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.539445][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.547757][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.555521][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.563917][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.577546][ T1999] device veth0_vlan entered promiscuous mode [ 166.597534][ T1988] device veth0_vlan entered promiscuous mode [ 166.605775][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.614204][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.622148][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.629657][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.638160][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.647048][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 166.664096][ T1999] device veth1_macvtap entered promiscuous mode [ 166.674070][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.682757][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.701672][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.710265][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 166.725189][ T1988] device veth1_macvtap entered promiscuous mode [ 166.740079][ T1997] device veth1_macvtap entered promiscuous mode [ 166.749498][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.758641][ T2010] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 166.768163][ T2010] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.788847][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.790666][ T2010] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.476: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 166.797594][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 166.816802][ T2010] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 166.842962][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.843789][ T1980] udevd[1980]: incorrect ext4 checksum on /dev/loop0 [ 166.861634][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.871370][ T1982] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.883465][ T1982] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.897005][ T1982] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 166.919610][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.928873][ T1982] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.942946][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.943475][ T2014] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 166.950435][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.950838][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 166.960549][ T1982] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.967290][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.991226][ T1982] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.996066][ T2014] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.027791][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.031340][ T1982] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 167.037108][ T2018] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 167.052267][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.060509][ T2018] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.066917][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.067031][ T1982] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 167.067051][ T1982] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 167.080346][ T2018] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.477: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 167.096088][ T2014] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.478: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 167.102154][ T2018] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 167.116550][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.135643][ T1982] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 167.183672][ T1988] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.185082][ T1982] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 167.211554][ T1982] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.214872][ T2014] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 167.223154][ T1982] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.223190][ T1982] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 167.223431][ T1982] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.232847][ T1988] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.244884][ T1982] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 167.272398][ T1988] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 167.284950][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.303475][ T1999] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.322177][ T1982] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.335418][ T1999] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.350105][ T1998] device veth0_vlan entered promiscuous mode [ 167.352274][ T1988] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.365335][ T1999] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 167.371716][ T1982] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.383265][ T1988] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.434028][ T1999] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.444936][ T1988] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.446477][ T1999] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.473849][ T1999] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.481522][ T1998] device veth1_macvtap entered promiscuous mode [ 167.495195][ T1988] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 167.512214][ T1999] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 167.512471][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.527972][ T1999] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 167.551147][ T1999] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 167.554226][ T1988] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 167.583600][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.587692][ T1988] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 167.592128][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.611256][ T1988] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 167.614187][ T1999] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 167.628822][ T1988] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 167.644063][ T2024] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 167.658832][ T1988] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.668449][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.679531][ T1988] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.699682][ T1988] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 167.712199][ T2024] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.723305][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.730789][ T1999] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 167.733267][ T1988] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.762535][ T1988] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 167.771154][ T1999] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.778842][ T1988] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.801590][ T1988] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.820965][ T1999] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.834357][ T1999] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 167.834614][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.855112][ T1999] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.871247][ T2024] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.470: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 167.890791][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.913953][ T2024] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 167.916287][ T1999] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 167.949153][ T1999] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.961337][ T1999] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.982636][ T1997] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.995858][ T1980] udevd[1980]: incorrect ext4 checksum on /dev/loop5 [ 168.003993][ T2029] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 168.006849][ T1997] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.031055][ T2029] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.047128][ T1997] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 168.053675][ T1980] udevd[1980]: incorrect ext4 checksum on /dev/loop5 [ 168.078526][ T1997] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.091121][ T1997] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.104933][ T1997] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.113431][ T2032] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.127173][ T2032] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.137799][ T2032] device bridge_slave_0 entered promiscuous mode [ 168.137877][ T2029] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.472: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 168.144991][ T2032] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.170310][ T1997] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 168.185391][ T2029] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 168.193848][ T2032] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.201772][ T1997] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 168.205571][ T2032] device bridge_slave_1 entered promiscuous mode [ 168.243374][ T1997] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 168.259212][ T1998] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.259669][ T1997] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 168.271290][ T1998] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.286071][ T1997] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 168.299319][ T1998] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 168.314112][ T1997] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.337051][ T1998] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.345884][ T1997] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.358608][ T1998] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.386374][ T1997] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 168.386622][ T1997] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.399274][ T1998] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.414012][ T1997] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 168.444594][ T1998] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 168.445157][ T1997] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.460149][ T1998] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 168.471690][ T1997] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.511078][ T1998] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 168.527482][ T1998] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 168.543779][ T1998] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 168.548344][ T2038] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.566987][ T2038] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.567167][ T1998] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.574778][ T2038] device bridge_slave_0 entered promiscuous mode [ 168.599204][ T2032] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.606466][ T2032] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.613922][ T2032] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.620979][ T2032] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.627259][ T1998] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.642058][ T1998] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 168.654965][ T1998] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.670445][ T1998] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 168.687340][ T1998] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.701726][ T1998] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.715383][ T2038] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.722559][ T2038] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.730050][ T2038] device bridge_slave_1 entered promiscuous mode [ 168.752953][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.762991][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.770422][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.798839][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.807270][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.814549][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.822375][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.830796][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.838124][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.874417][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.882637][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.900802][ T2043] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.908471][ T2043] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.916001][ T2043] device bridge_slave_0 entered promiscuous mode [ 168.923351][ T2043] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.930480][ T2043] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.938294][ T2043] device bridge_slave_1 entered promiscuous mode [ 169.017489][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.038801][ T2045] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.046003][ T2045] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.053541][ T2045] device bridge_slave_0 entered promiscuous mode [ 169.073851][ T2045] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.081061][ T2045] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.088371][ T2045] device bridge_slave_1 entered promiscuous mode [ 169.105846][ T2032] device veth0_vlan entered promiscuous mode [ 169.113438][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.121589][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.128970][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.148990][ T2050] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.156297][ T2050] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.163890][ T2050] device bridge_slave_0 entered promiscuous mode [ 169.180972][ T2050] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.188010][ T2050] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.195503][ T2050] device bridge_slave_1 entered promiscuous mode [ 169.230018][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.250127][ T2032] device veth1_macvtap entered promiscuous mode [ 169.272184][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.292353][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.300571][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.307694][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.319128][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.327472][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.336000][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.358553][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.366532][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.374970][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.382036][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.389740][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.398596][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.405651][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.413414][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.421887][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.429327][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.436984][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.463233][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.471886][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.487362][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.495550][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.514062][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.522460][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.530523][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.538067][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.552829][ T2038] device veth0_vlan entered promiscuous mode [ 169.575284][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.581528][ T2058] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 169.582922][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.591979][ T2058] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.599691][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.616978][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.625200][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.626833][ T2058] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.481: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 169.634286][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.654535][ T2058] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 169.659303][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.679833][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.683837][ T1980] udevd[1980]: incorrect ext4 checksum on /dev/loop1 [ 169.694327][ T2032] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.711086][ T2032] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.718469][ T2043] device veth0_vlan entered promiscuous mode [ 169.732616][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.741279][ T2032] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 169.742779][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.762604][ T2032] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.769899][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.780945][ T2032] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.781230][ T2032] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.788751][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.811133][ T2032] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 169.817085][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.823484][ T2032] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 169.839339][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.846898][ T2032] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 169.847109][ T2032] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 169.863164][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.870639][ T2032] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 169.923749][ T2032] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.937474][ T2043] device veth1_macvtap entered promiscuous mode [ 169.943894][ T2032] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.958750][ T2038] device veth1_macvtap entered promiscuous mode [ 169.965459][ T2032] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 169.978924][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.981347][ T2032] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.988256][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.010535][ T2032] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 170.011066][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.027527][ T2032] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.035272][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 170.046531][ T2032] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.065409][ T2045] device veth0_vlan entered promiscuous mode [ 170.084343][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.092457][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.100530][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.108785][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 170.116712][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.127034][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.134097][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.155514][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.163508][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.172451][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.180690][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.191439][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.198496][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.207134][ T2062] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 170.215045][ T2045] device veth1_macvtap entered promiscuous mode [ 170.216359][ T2062] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.244214][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.244487][ T2062] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.491: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 170.252818][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.280011][ T2062] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 170.280111][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.298676][ T1980] udevd[1980]: incorrect ext4 checksum on /dev/loop8 [ 170.310701][ T2038] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.323078][ T2038] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.336621][ T2038] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 170.357286][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 170.358289][ T2038] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.377350][ T2038] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.377797][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.391350][ T2038] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.410798][ T2066] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 170.415147][ T2038] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.431463][ T2066] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.438250][ T2038] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 170.464657][ T2038] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.469154][ T2050] device veth0_vlan entered promiscuous mode [ 170.480467][ T2038] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.503612][ T2038] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.504653][ T2066] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.485: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 2025/12/29 15:04:54 executed programs: 486 [ 170.518665][ T2038] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.550407][ T2038] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.551140][ T2066] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 170.565767][ T2038] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 170.584701][ T2038] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.600359][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.607907][ T2043] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.609157][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.627697][ T2043] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.627929][ T2038] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 170.642081][ T2043] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 170.657255][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 170.677559][ T2043] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.685413][ T2038] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.696167][ T2043] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.707249][ T2038] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.720792][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.741756][ T2043] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.756859][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.765747][ T2043] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.782308][ T2050] device veth1_macvtap entered promiscuous mode [ 170.792829][ T2043] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 170.808845][ T2043] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.825025][ T2043] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.845049][ T2043] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.860695][ T2043] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.868908][ T2073] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 170.872876][ T2043] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.894840][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.901047][ T2043] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 170.903302][ T2073] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.916730][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.928436][ T2043] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.943944][ T2073] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.494: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 170.950816][ T2043] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 170.984191][ T2073] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 171.006054][ T2043] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.016667][ T2070] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.024932][ T2043] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.025650][ T2070] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.050027][ T2070] device bridge_slave_0 entered promiscuous mode [ 171.059897][ T2070] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.067224][ T2070] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.074979][ T2070] device bridge_slave_1 entered promiscuous mode [ 171.084713][ T2045] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.096691][ T2045] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.112871][ T2045] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 171.114057][ T1989] udevd[1989]: incorrect ext4 checksum on /dev/loop3 [ 171.133853][ T2045] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.145362][ T2080] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 171.152504][ T2045] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.175129][ T2045] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.189991][ T2045] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 171.199438][ T2080] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 171.206093][ T2045] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 171.231278][ T2045] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 171.250356][ T2045] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 171.272461][ T2045] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 171.288949][ T2045] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.293543][ T2080] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.495: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 171.301485][ T2045] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.322687][ T2080] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 171.334761][ T2045] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 171.354764][ T2045] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.359047][ T2070] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.370052][ T2045] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 171.376808][ T2070] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.376877][ T2070] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.401636][ T2045] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.407231][ T2070] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.419473][ T2045] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.442463][ T2050] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.447599][ T2083] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.463246][ T2083] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.474593][ T2083] device bridge_slave_0 entered promiscuous mode [ 171.482534][ T2050] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.499031][ T2083] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.507493][ T2050] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 171.507994][ T2083] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.529595][ T2050] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.536702][ T2083] device bridge_slave_1 entered promiscuous mode [ 171.551289][ T2050] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.569280][ T2050] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.585233][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.592955][ T2050] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 171.593122][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.616270][ T2050] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 171.632036][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.632222][ T2050] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 171.654951][ T2050] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 171.679840][ T2050] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 171.679951][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.702065][ T2050] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.707330][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.721133][ T2050] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.721939][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.735863][ T2050] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 171.755754][ T2050] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.773463][ T2050] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 171.790634][ T2050] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.803899][ T2050] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.817958][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.826226][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.835919][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 171.857210][ T2070] device veth0_vlan entered promiscuous mode [ 171.865295][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 171.873706][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 171.881832][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 171.907727][ T2070] device veth1_macvtap entered promiscuous mode [ 171.925884][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 171.954526][ T2090] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.962032][ T2090] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.969397][ T2090] device bridge_slave_0 entered promiscuous mode [ 171.977119][ T2090] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.984310][ T2090] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.991768][ T2090] device bridge_slave_1 entered promiscuous mode [ 172.015589][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.042466][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.059336][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.090432][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.099189][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.106433][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.126083][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.129096][ T2099] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 172.134138][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.142569][ T2099] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 172.154281][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.164131][ T2099] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.501: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 172.167989][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.186864][ T2099] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 172.219452][ T1980] udevd[1980]: incorrect ext4 checksum on /dev/loop0 [ 172.221617][ T2070] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.239563][ T2070] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.246080][ T2095] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.260022][ T2095] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.267607][ T2070] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 172.288422][ T2070] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.288556][ T2095] device bridge_slave_0 entered promiscuous mode [ 172.300268][ T2070] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.300524][ T2070] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.309532][ T2095] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.342044][ T2095] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.342230][ T2070] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 172.349607][ T2095] device bridge_slave_1 entered promiscuous mode [ 172.365403][ T2070] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 172.395416][ T2070] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 172.410553][ T2070] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 172.426072][ T2070] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 172.441862][ T2070] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.453632][ T2070] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.466855][ T2070] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 172.467086][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.487122][ T2070] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.487246][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.502008][ T2070] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 172.526134][ T2070] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.537900][ T2070] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.562312][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.571888][ T2098] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.579024][ T2098] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.587702][ T2098] device bridge_slave_0 entered promiscuous mode [ 172.603275][ T2083] device veth0_vlan entered promiscuous mode [ 172.617789][ T2098] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.625023][ T2098] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.632694][ T2098] device bridge_slave_1 entered promiscuous mode [ 172.650501][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.658622][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.666170][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.673902][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.681579][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.698163][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.706486][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.714702][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.721751][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.749514][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.757535][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.767008][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.775239][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.782272][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.806786][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.821437][ T2083] device veth1_macvtap entered promiscuous mode [ 172.834388][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.843473][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.853686][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.876726][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.885685][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 172.893931][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.908516][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.932880][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.941255][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.969106][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.977589][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.985937][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.993418][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.002819][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.011043][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.018154][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.025812][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.034328][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.041376][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.048692][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.056937][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.064792][ T2090] device veth0_vlan entered promiscuous mode [ 173.090754][ T2090] device veth1_macvtap entered promiscuous mode [ 173.098258][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.108467][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.122411][ T2109] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.129538][ T2109] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.137295][ T2109] device bridge_slave_0 entered promiscuous mode [ 173.145197][ T2109] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.152366][ T2109] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.159723][ T2109] device bridge_slave_1 entered promiscuous mode [ 173.175563][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.182993][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.191179][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.198290][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.205867][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.227493][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.235785][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.245018][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.255150][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.262206][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.269765][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.278262][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.319870][ T2098] device veth0_vlan entered promiscuous mode [ 173.328000][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.337639][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.345970][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.354029][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.357238][ T2114] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 173.371134][ T2114] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.371258][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.389353][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.413718][ T2118] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 173.424478][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.433756][ T2114] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.505: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.436441][ T2118] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.453842][ T2114] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 173.466074][ T2118] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.508: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.494844][ T2118] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 173.502593][ T1980] udevd[1980]: incorrect ext4 checksum on /dev/loop2 [ 173.511763][ T2090] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.512249][ T2083] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.526454][ T1989] udevd[1989]: incorrect ext4 checksum on /dev/loop9 [ 173.535174][ T2083] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.544949][ T2090] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.554972][ T2083] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 173.569855][ T2090] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 173.591226][ T2098] device veth1_macvtap entered promiscuous mode [ 173.616258][ T2090] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.628193][ T2090] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.628541][ T2083] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.657812][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.666837][ T2090] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.666930][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.682244][ T2090] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 173.689841][ T2083] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.704640][ T2090] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 173.718456][ T2083] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.734858][ T2090] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 173.755345][ T2095] device veth0_vlan entered promiscuous mode [ 173.770586][ T2090] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 173.771398][ T2083] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 173.787357][ T2090] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 173.803278][ T2083] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 173.824303][ T2090] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.831473][ T2083] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 173.842717][ T2090] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.857936][ T2083] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 173.873447][ T2090] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 173.887115][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.906977][ T2090] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.907164][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.922629][ T2090] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 173.930054][ T2083] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 173.946293][ T2090] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.961727][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.973000][ T2090] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.980484][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.001637][ T2083] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.013821][ T2083] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.031408][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.038891][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.046575][ T2083] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 174.061485][ T2083] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.077685][ T2083] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 174.094741][ T2083] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.106459][ T2083] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.126040][ T2095] device veth1_macvtap entered promiscuous mode [ 174.140604][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.150002][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.159013][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.168904][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.177026][ T2122] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 174.178797][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.194478][ T2122] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.200495][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.209978][ T2122] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.502: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.216523][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.235365][ T2122] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 174.240679][ T919] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.255167][ T919] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.255999][ T2098] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.263000][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 174.278217][ T1980] udevd[1980]: incorrect ext4 checksum on /dev/loop4 [ 174.283049][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.291561][ T2098] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.297846][ T919] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.310957][ T2098] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 174.317696][ T919] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.339121][ T2098] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.345478][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.364280][ T2098] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.377991][ T2098] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.392983][ T2098] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.408121][ T2098] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 174.424432][ T2098] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.439500][ T2098] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.456131][ T2098] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 174.471383][ T2098] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.483100][ T2098] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.497324][ T2098] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 174.509841][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 174.509860][ T2098] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.518370][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.533098][ T2098] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 174.541699][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 174.557063][ T2098] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.565092][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.576125][ T2098] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.584385][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.607111][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.623069][ T2109] device veth0_vlan entered promiscuous mode [ 174.636777][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.647127][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.655806][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.664889][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.674192][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.682674][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.696422][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.704346][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.718917][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.727663][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.739411][ T2109] device veth1_macvtap entered promiscuous mode [ 174.756018][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.764788][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.773574][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.782303][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.791845][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.828542][ T2131] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 174.841625][ T2131] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.865136][ T2136] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 174.868101][ T2131] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.509: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.878375][ T2136] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.907132][ T2131] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 174.913956][ T2136] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.513: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.928479][ T2095] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.936961][ T1980] udevd[1980]: incorrect ext4 checksum on /dev/loop5 [ 174.946448][ T2095] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.965128][ T2136] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 174.967143][ T2095] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 174.976259][ T1980] udevd[1980]: incorrect ext4 checksum on /dev/loop5 [ 174.995895][ T2095] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.013905][ T2128] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.016579][ T2109] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.024221][ T2128] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.033231][ T2095] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.052647][ T2109] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.052915][ T2128] device bridge_slave_0 entered promiscuous mode [ 175.072559][ T2095] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.081519][ T2109] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 175.089395][ T2095] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 175.109648][ T2109] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.124956][ T2095] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 175.137744][ T2128] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.149837][ T2095] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 175.171794][ T2109] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.172036][ T2109] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.172204][ T2109] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 175.185848][ T2128] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.211398][ T2109] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 175.215552][ T2128] device bridge_slave_1 entered promiscuous mode [ 175.222033][ T2095] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 175.268130][ T2109] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 175.274779][ T2127] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.290274][ T2127] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.290853][ T2095] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.297806][ T2127] device bridge_slave_0 entered promiscuous mode [ 175.312741][ T2095] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.318750][ T2109] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 175.332430][ T2127] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.353285][ T2095] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.353868][ T2127] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.367073][ T2095] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 175.374083][ T2127] device bridge_slave_1 entered promiscuous mode [ 175.387276][ T2109] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.392796][ T2095] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.416187][ T2134] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.429685][ T2095] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 175.446065][ T2134] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.446076][ T2095] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.446091][ T2095] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.453986][ T2134] device bridge_slave_0 entered promiscuous mode [ 175.485408][ T2109] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.500694][ T2134] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.507907][ T2109] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.507991][ T2134] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.528672][ T2134] device bridge_slave_1 entered promiscuous mode [ 175.528773][ T2109] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 175.548341][ T2109] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.591627][ T2109] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 175.609426][ T2109] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.621202][ T2109] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.654794][ T2128] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.661864][ T2128] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.669213][ T2128] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.676290][ T2128] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.691450][ T2134] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.698511][ T2134] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.706016][ T2134] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.713232][ T2134] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.735724][ T2127] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.742998][ T2127] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.750400][ T2127] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.757633][ T2127] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.770147][ T320] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.777809][ T320] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.785365][ T320] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.792891][ T320] bridge0: port 2(bridge_slave_1) entered disabled state 2025/12/29 15:05:00 executed programs: 512 [ 175.800342][ T320] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.808088][ T320] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.839100][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 175.846649][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.864361][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 175.872766][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 175.880838][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.887902][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.895828][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 175.904369][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 175.912591][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.919706][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.942952][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 175.950437][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.958847][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 175.966904][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.977596][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 175.985940][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 176.021606][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.030643][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.039077][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.046155][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.055540][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 176.064276][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.072612][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.079742][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.087227][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.095875][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.104051][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.111068][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.118366][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 176.127123][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.135342][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.142463][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.150240][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 176.158461][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 176.166553][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 176.174754][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 176.182804][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 176.190785][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 176.208343][ T2150] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.215589][ T2150] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.223224][ T2150] device bridge_slave_0 entered promiscuous mode [ 176.240190][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 176.248238][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 176.256483][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 176.265013][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 176.273066][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 176.281687][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 176.290341][ T2150] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.297494][ T2150] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.304833][ T2150] device bridge_slave_1 entered promiscuous mode [ 176.323400][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 176.331414][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.347220][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.354798][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.362656][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 176.371014][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 176.398319][ T2128] device veth0_vlan entered promiscuous mode [ 176.406660][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 176.414780][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.444741][ T2153] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.452063][ T2153] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.459472][ T2153] device bridge_slave_0 entered promiscuous mode [ 176.466824][ T2153] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.474163][ T2153] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.481765][ T2153] device bridge_slave_1 entered promiscuous mode [ 176.488565][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.496061][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.503677][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 176.512121][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 176.532066][ T2127] device veth0_vlan entered promiscuous mode [ 176.545432][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 176.553538][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.561852][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.569481][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.580461][ T2134] device veth0_vlan entered promiscuous mode [ 176.592876][ T2128] device veth1_macvtap entered promiscuous mode [ 176.601696][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.609911][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.618782][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 176.631777][ T2127] device veth1_macvtap entered promiscuous mode [ 176.640197][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.648616][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.657096][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 176.674648][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 176.683237][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.696836][ T2134] device veth1_macvtap entered promiscuous mode [ 176.706733][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.715061][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.723453][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 176.731723][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 176.739862][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.748282][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 176.756794][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.779857][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 176.788120][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.801616][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 176.809950][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.832259][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 176.840695][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.868716][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.877023][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.910428][ T2160] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 176.928249][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.929234][ T2160] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 176.937336][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.948582][ T2165] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 176.956986][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.964809][ T2165] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 176.971184][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.972306][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 177.000269][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.005186][ T2163] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 177.009813][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.018704][ T2163] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 177.025354][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.025917][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 177.052635][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 177.061342][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 177.070219][ T2160] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.514: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 177.070727][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 177.092921][ T2163] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.516: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 177.098085][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 177.116683][ T2163] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 177.129014][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 177.136254][ T2160] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 177.141592][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.158037][ T2165] ================================================================== [ 177.160466][ T1980] udevd[1980]: incorrect ext4 checksum on /dev/loop6 [ 177.166222][ T2165] BUG: KASAN: slab-out-of-bounds in do_split+0x1995/0x1e30 [ 177.166231][ T2165] Read of size 157024 at addr ffff888113253028 by task syz.6.520/2165 [ 177.166234][ T2165] [ 177.166254][ T2165] CPU: 0 PID: 2165 Comm: syz.6.520 Not tainted syzkaller #0 [ 177.166259][ T2165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 177.166269][ T2165] Call Trace: [ 177.166285][ T2165] __dump_stack+0x21/0x24 [ 177.166293][ T2165] dump_stack_lvl+0x169/0x1d8 [ 177.166302][ T2165] ? show_regs_print_info+0x18/0x18 [ 177.166311][ T2165] ? thaw_kernel_threads+0x220/0x220 [ 177.166321][ T2165] print_address_description+0x7f/0x2c0 [ 177.166330][ T2165] ? do_split+0x1995/0x1e30 [ 177.166339][ T2165] kasan_report+0xe2/0x130 [ 177.166348][ T2165] ? do_split+0x1995/0x1e30 [ 177.166357][ T2165] ? do_split+0x1995/0x1e30 [ 177.166365][ T2165] kasan_check_range+0x280/0x290 [ 177.166373][ T2165] memmove+0x2d/0x70 [ 177.166382][ T2165] do_split+0x1995/0x1e30 [ 177.166395][ T2165] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 177.166404][ T2165] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 177.166415][ T2165] make_indexed_dir+0xd58/0x13f0 [ 177.166424][ T2165] ? add_dirent_to_buf+0x6d0/0x6d0 [ 177.166434][ T2165] ? add_dirent_to_buf+0x46e/0x6d0 [ 177.166444][ T2165] ext4_add_entry+0xc05/0xf10 [ 177.166451][ T2165] ? memcpy+0x56/0x70 [ 177.166460][ T2165] ? ext4_inc_count+0x1b0/0x1b0 [ 177.166473][ T2165] ? atime_needs_update+0x5b0/0x5b0 [ 177.166489][ T2165] ? __kasan_check_read+0x11/0x20 [ 177.317970][ T2165] __ext4_link+0x4db/0x760 [ 177.322380][ T2165] ? ext4_update_dx_flag+0x200/0x200 [ 177.327644][ T2165] ? __kasan_check_write+0x14/0x20 [ 177.332818][ T2165] ? down_write+0xac/0x110 [ 177.337297][ T2165] ext4_link+0x1de/0x270 [ 177.341537][ T2165] vfs_link+0x684/0x880 [ 177.345676][ T2165] do_linkat+0x381/0x660 [ 177.349893][ T2165] __x64_sys_link+0x68/0x80 [ 177.354474][ T2165] do_syscall_64+0x31/0x40 [ 177.359131][ T2165] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 177.365095][ T2165] RIP: 0033:0x7f32c5495f19 [ 177.369578][ T2165] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 177.389347][ T2165] RSP: 002b:00007f32c4f15058 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 177.397884][ T2165] RAX: ffffffffffffffda RBX: 00007f32c565bfa0 RCX: 00007f32c5495f19 [ 177.405844][ T2165] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 177.413888][ T2165] RBP: 00007f32c5509986 R08: 0000000000000000 R09: 0000000000000000 [ 177.421856][ T2165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 177.429910][ T2165] R13: 0000000000000000 R14: 00007f32c565bfa0 R15: 00007ffd53cbdd48 [ 177.438488][ T2165] [ 177.440826][ T2165] The buggy address belongs to the page: [ 177.446545][ T2165] page:ffffea00044c94c0 refcount:3 mapcount:1 mapping:ffff888110740f50 index:0x1 pfn:0x113253 [ 177.456927][ T2165] aops:def_blk_aops ino:0 [ 177.461236][ T2165] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 177.471980][ T2165] raw: 400000000032201e ffffea00045f8b48 ffffea0004b64a48 ffff888110740f50 [ 177.480799][ T2165] raw: 0000000000000001 ffff888120c7d930 0000000300000000 ffff888100144000 [ 177.489366][ T2165] page dumped because: kasan: bad access detected [ 177.495754][ T2165] page->mem_cgroup:ffff888100144000 [ 177.501022][ T2165] page_owner tracks the page as allocated [ 177.506726][ T2165] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 1989, ts 176928145086, free_ts 171051981410 [ 177.522851][ T2165] prep_new_page+0x179/0x180 [ 177.527684][ T2165] get_page_from_freelist+0x2235/0x23d0 [ 177.533215][ T2165] __alloc_pages_nodemask+0x268/0x5f0 [ 177.538663][ T2165] page_cache_ra_unbounded+0x2c8/0x7d0 [ 177.544180][ T2165] force_page_cache_ra+0x3a9/0x400 [ 177.549263][ T2165] page_cache_sync_ra+0x237/0x2a0 [ 177.554263][ T2165] generic_file_buffered_read+0x55b/0x2730 [ 177.560041][ T2165] generic_file_read_iter+0x116/0x560 [ 177.565387][ T2165] blkdev_read_iter+0x12f/0x160 [ 177.570209][ T2165] vfs_read+0x874/0xa10 [ 177.574564][ T2165] ksys_read+0x140/0x240 [ 177.578799][ T2165] __x64_sys_read+0x7b/0x90 [ 177.583377][ T2165] do_syscall_64+0x31/0x40 [ 177.587874][ T2165] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 177.593743][ T2165] page last free stack trace: [ 177.598491][ T2165] free_unref_page_prepare+0x2b7/0x2d0 [ 177.603930][ T2165] __free_pages+0x14b/0x380 [ 177.608492][ T2165] __free_slab+0xcf/0x190 [ 177.612795][ T2165] discard_slab+0x29/0x40 [ 177.617189][ T2165] __slab_free+0x313/0x3a0 [ 177.621590][ T2165] ___cache_free+0x111/0x130 [ 177.626442][ T2165] qlink_free+0x50/0x90 [ 177.630583][ T2165] qlist_free_all+0x5f/0xb0 [ 177.635062][ T2165] kasan_quarantine_reduce+0x14a/0x160 [ 177.640584][ T2165] __kasan_slab_alloc+0x2f/0xf0 [ 177.645416][ T2165] slab_post_alloc_hook+0x5d/0x2f0 [ 177.650595][ T2165] kmem_cache_alloc+0x165/0x2e0 [ 177.655614][ T2165] getname_flags+0xb9/0x500 [ 177.660184][ T2165] getname+0x19/0x20 [ 177.664128][ T2165] do_sys_openat2+0xd9/0x6d0 [ 177.668774][ T2165] __x64_sys_openat+0x136/0x160 [ 177.673689][ T2165] [ 177.676007][ T2165] Memory state around the buggy address: [ 177.681610][ T2165] ffff888113253f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 177.689816][ T2165] ffff888113254000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 177.697850][ T2165] >ffff888113254080: 00 00 fc fc fc fc fc fc fc fc 00 00 00 00 00 00 [ 177.705966][ T2165] ^ [ 177.710524][ T2165] ffff888113254100: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 177.718654][ T2165] ffff888113254180: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 00 [ 177.727045][ T2165] ================================================================== [ 177.735631][ T2165] Disabling lock debugging due to kernel taint [ 177.746826][ T1980] udevd[1980]: incorrect ext4 checksum on /dev/loop8 [ 177.755606][ T24] kauditd_printk_skb: 5 callbacks suppressed [ 177.755616][ T24] audit: type=1400 audit(1767020702.110:119): avc: denied { read } for pid=77 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 177.783568][ T2165] EXT4-fs error (device loop6): ext4_dx_csum_set:529: inode #2: comm syz.6.520: dir seems corrupt? Run e2fsck -D. [ 177.796808][ T2127] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.811456][ T2150] device veth0_vlan entered promiscuous mode [ 177.818774][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 177.828896][ T2134] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.840995][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 177.841370][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 177.856932][ T2134] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.857637][ T2127] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.870837][ T24] audit: type=1400 audit(1767020702.110:120): avc: denied { search } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 177.885489][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 177.906042][ T2127] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 177.912858][ T2134] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 177.952914][ T2128] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.959990][ T2134] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.969532][ T2128] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.979364][ T2134] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.992524][ T2127] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.004764][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.015934][ T24] audit: type=1400 audit(1767020702.110:121): avc: denied { write } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 178.023222][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.046111][ T2134] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.053041][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.067190][ T2127] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.075280][ T2128] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 178.088446][ T24] audit: type=1400 audit(1767020702.110:122): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 178.108955][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.129061][ T2134] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 178.137503][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.153004][ T2127] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.158953][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.174175][ T2127] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 178.181834][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.204238][ T2128] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.204682][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.216106][ T2134] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 178.224320][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.239772][ T24] audit: type=1400 audit(1767020702.110:123): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 178.246451][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.246667][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.281171][ T2128] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.282528][ T2134] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 178.296046][ T2128] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.325317][ T2127] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 178.331467][ T2128] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 178.341156][ T2127] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 178.356410][ T2134] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 178.371500][ T2127] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 178.401542][ T2127] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 178.411574][ T2128] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 178.421737][ T2150] device veth1_macvtap entered promiscuous mode [ 178.438953][ T2128] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 178.439069][ T2134] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 178.454900][ T2128] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 178.470614][ T24] audit: type=1400 audit(1767020702.110:124): avc: denied { append open } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 178.485927][ T2128] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 178.509123][ T2127] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.523625][ T2128] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.535757][ T2127] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.559802][ T2128] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.560086][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 178.573279][ T2134] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.581005][ T2127] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 178.592583][ T2128] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 178.592667][ T2134] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.592690][ T2134] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 178.607317][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.619645][ T2128] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.633207][ T24] audit: type=1400 audit(1767020702.110:125): avc: denied { getattr } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 178.644705][ T2134] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.652592][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.667303][ T2127] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.690595][ T2128] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 178.705532][ T2134] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 178.712593][ T2128] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 178.727617][ T2127] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 178.742425][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.758386][ T2134] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.775743][ T2128] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.790789][ T2127] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.798228][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 178.809576][ T2134] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.821193][ T2128] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.832763][ T2127] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.882372][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.890653][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 178.928670][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 178.940406][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.973467][ T2153] device veth0_vlan entered promiscuous mode [ 178.986712][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 178.996095][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.006680][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 179.015988][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.025315][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 179.033298][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 179.041506][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 179.048984][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 179.077712][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 179.086231][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 179.101179][ T2153] device veth1_macvtap entered promiscuous mode [ 179.112483][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 179.120146][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 179.128547][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.138407][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 179.147653][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.173801][ T2175] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 179.183734][ T2175] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.208174][ T2175] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.527: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 179.229269][ T2175] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 179.237358][ T2183] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 179.237422][ T2183] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.243694][ T2183] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.522: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 179.276502][ T2183] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 179.284853][ T1980] udevd[1980]: incorrect ext4 checksum on /dev/loop7 [ 179.292822][ T2150] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.306291][ T2150] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.324962][ T2178] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.331836][ T2150] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 179.335777][ T2178] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.360283][ T2178] device bridge_slave_0 entered promiscuous mode [ 179.360541][ T2150] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.376299][ T2181] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.383705][ T2153] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.397186][ T2150] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.397272][ T2181] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.411241][ T2150] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.433004][ T2181] device bridge_slave_0 entered promiscuous mode [ 179.433048][ T2153] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.433129][ T2150] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 179.439461][ T2153] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 179.468809][ T2153] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.489164][ T2150] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 179.500464][ T2153] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.516789][ T2150] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 179.544570][ T2153] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.552994][ T2178] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.559571][ T2150] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 179.567597][ T2178] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.581366][ T2153] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 179.588670][ T2178] device bridge_slave_1 entered promiscuous mode [ 179.603753][ T2150] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 179.624497][ T2153] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 179.646875][ T2181] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.654778][ T2153] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 179.655500][ T2181] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.669881][ T2153] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 179.677903][ T2181] device bridge_slave_1 entered promiscuous mode [ 179.698336][ T2153] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 179.711182][ T2150] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.713571][ T2153] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.740556][ T2153] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.755477][ T2153] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 179.758388][ T2150] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.781273][ T2150] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 179.785715][ T2178] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.800505][ T2178] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.807774][ T2178] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.814920][ T2178] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.821723][ T2153] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.823083][ T2150] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.851942][ T2150] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 179.852921][ T2153] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 179.890580][ T2189] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.900240][ T2150] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.900534][ T2153] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.912221][ T2189] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.924297][ T2153] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.931362][ T2150] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.957939][ T2189] device bridge_slave_0 entered promiscuous mode [ 179.970672][ T320] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.995543][ T320] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.020991][ T2189] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.028144][ T2189] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.036178][ T2189] device bridge_slave_1 entered promiscuous mode [ 180.056776][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 180.064612][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.115752][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.124284][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.133347][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.140363][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.148149][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 180.157137][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.165314][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.172336][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.179758][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 180.189138][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.197177][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 180.205203][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.261974][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 180.269449][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.280319][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.291250][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.299429][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.306466][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.341567][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.349222][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 180.358339][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.366838][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 180.375515][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.383724][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.391012][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.398419][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 180.406568][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.414876][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 180.423166][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.437648][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 180.445902][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.457136][ T2178] device veth0_vlan entered promiscuous mode [ 180.465756][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.473500][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.496950][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 180.505150][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.512602][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.523129][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.532512][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.539957][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.547532][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 180.556274][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.564579][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.571941][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.579403][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.613328][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 180.622381][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.630457][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 180.639630][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.656606][ T2178] device veth1_macvtap entered promiscuous mode [ 180.666860][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 180.674645][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.694931][ T2235] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.702207][ T2235] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.709644][ T2235] device bridge_slave_0 entered promiscuous mode [ 180.717273][ T2235] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.724739][ T2235] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.732233][ T2235] device bridge_slave_1 entered promiscuous mode [ 180.742437][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.750518][ T2234] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.757805][ T2234] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.765376][ T2234] device bridge_slave_0 entered promiscuous mode [ 180.772580][ T2234] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.779622][ T2234] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.787319][ T2234] device bridge_slave_1 entered promiscuous mode [ 180.808471][ T2189] device veth0_vlan entered promiscuous mode [ 180.821639][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.830427][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.838694][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.846552][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.854254][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 180.862644][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.885388][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 180.893624][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 180.902069][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 180.910110][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.918596][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.926597][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.954700][ T2181] device veth0_vlan entered promiscuous mode [ 180.967442][ T2189] device veth1_macvtap entered promiscuous mode [ 180.990991][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2025/12/29 15:05:05 executed programs: 529 [ 181.015155][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.023694][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 181.043256][ T2181] device veth1_macvtap entered promiscuous mode [ 181.061396][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 181.069583][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 181.077895][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 181.086070][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 181.094849][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 181.106061][ T2243] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 181.115417][ T2243] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.128638][ T2243] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.536: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 181.140285][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.148002][ T2243] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 181.156883][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 181.175480][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 181.183627][ T2178] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.183638][ T2178] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.183667][ T2178] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 181.183875][ T2178] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.199251][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 181.208852][ T2178] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.263297][ T2178] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.278129][ T2178] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 181.295395][ T2178] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 181.311217][ T2178] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 181.319827][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.334320][ T2178] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 181.349993][ T2178] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 181.363749][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.372899][ T2178] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.373459][ T2247] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 181.385076][ T2178] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.402660][ T2247] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.407256][ T2178] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 181.435816][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 181.435853][ T2178] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.460404][ T2178] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 181.462845][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 181.477752][ T2178] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.487294][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.497242][ T2178] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.504039][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.525442][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 181.534438][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 181.554711][ T2247] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.531: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 181.575007][ T2251] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 181.584762][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.588427][ T2251] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.592007][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.592472][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 181.638182][ T2247] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 181.645382][ T2251] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.529: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 181.666834][ T2251] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 181.678341][ T2189] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.683704][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 181.698109][ T2189] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.711606][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 181.719678][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 181.719724][ T2189] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 181.732426][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.755541][ T2189] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.760440][ T1980] udevd[1980]: incorrect ext4 checksum on /dev/loop2 [ 181.767764][ T2181] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.774374][ T2189] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.785838][ T2181] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.799889][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.816179][ T2189] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 181.821896][ T2181] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 181.835495][ T2189] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 181.856650][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 181.878917][ T2189] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 181.879384][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 181.902995][ T2189] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 181.903144][ T2189] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 181.918383][ T2181] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.933317][ T2189] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 181.944752][ T2181] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.959912][ T2189] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 181.985063][ T2189] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 181.985115][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.998264][ T2189] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 182.005314][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.009743][ T2235] device veth0_vlan entered promiscuous mode [ 182.017685][ T2189] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.025513][ T2181] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.031154][ T2189] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 182.078166][ T2189] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.089980][ T2189] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.103894][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 182.112666][ T2181] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 182.138965][ T2181] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 182.155001][ T2181] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 182.155388][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 182.170258][ T2181] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 182.178105][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 182.192957][ T2181] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 182.201594][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 182.222268][ T2181] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.222679][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 182.234104][ T2181] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.242549][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 182.263136][ T2181] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 182.263373][ T2181] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.275720][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.296913][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.297346][ T2181] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 182.304827][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 182.320675][ T2181] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.328165][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 182.339819][ T2181] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.356492][ T2235] device veth1_macvtap entered promiscuous mode [ 182.374922][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 182.386625][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 182.395390][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 182.430828][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 182.439350][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 182.452201][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 182.460672][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 182.485639][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 182.494388][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 182.523844][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 182.532028][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 182.540143][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 182.548316][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 182.558635][ T2259] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 182.575409][ T2259] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.578368][ T2234] device veth0_vlan entered promiscuous mode [ 182.597792][ T2257] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.605148][ T2257] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.613284][ T2257] device bridge_slave_0 entered promiscuous mode [ 182.620134][ T2257] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.627287][ T2257] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.634749][ T2257] device bridge_slave_1 entered promiscuous mode [ 182.666549][ T2259] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.542: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 182.691645][ T2259] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 182.711751][ T1980] udevd[1980]: incorrect ext4 checksum on /dev/loop1 [ 182.718954][ T2235] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.731813][ T2235] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.746159][ T2235] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 182.767296][ T2235] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.780809][ T2235] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.794372][ T2235] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.809284][ T2235] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 182.826834][ T2235] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 182.852301][ T2235] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 182.867489][ T2235] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 182.882547][ T2235] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 182.898167][ T2235] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.898269][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 182.910028][ T2235] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.910067][ T2235] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 182.910359][ T2235] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.918760][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 182.931957][ T2235] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 182.945982][ T2234] device veth1_macvtap entered promiscuous mode [ 182.958902][ T2235] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.999969][ T2235] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.028491][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 183.036913][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 183.045528][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 183.054618][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 183.063430][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 183.135101][ T2266] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.143841][ T2266] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.151554][ T2266] device bridge_slave_0 entered promiscuous mode [ 183.158519][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 183.166456][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.178205][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 183.186851][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.196618][ T919] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.198372][ T2274] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 183.203680][ T919] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.203880][ T2266] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.213528][ T2274] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.221422][ T2266] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.244245][ T2274] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.537: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 183.247157][ T2266] device bridge_slave_1 entered promiscuous mode [ 183.265620][ T2274] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 183.292642][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.296046][ T1980] udevd[1980]: incorrect ext4 checksum on /dev/loop5 [ 183.300490][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.311389][ T2234] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.315715][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.328699][ T2234] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.335574][ T919] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.348982][ T2234] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 183.355558][ T919] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.384530][ T2234] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.396404][ T2234] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.410187][ T2234] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.426581][ T2234] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 183.442476][ T2234] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 183.442679][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 183.458187][ T2234] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 183.458397][ T2234] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 183.466586][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 183.481629][ T2234] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 183.498015][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 183.504782][ T2234] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.520060][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 183.527815][ T2234] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.527855][ T2234] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 183.543223][ T2268] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.547712][ T2234] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.561309][ T2268] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.573360][ T2234] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 183.580797][ T2268] device bridge_slave_0 entered promiscuous mode [ 183.595579][ T2234] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.629518][ T2277] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.643736][ T2234] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.643771][ T2277] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.665621][ T2277] device bridge_slave_0 entered promiscuous mode [ 183.682997][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 183.692141][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 183.700580][ T2268] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.708238][ T2268] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.716383][ T2268] device bridge_slave_1 entered promiscuous mode [ 183.731815][ T2277] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.738871][ T2277] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.746751][ T2277] device bridge_slave_1 entered promiscuous mode [ 183.813091][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.836864][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.845443][ T919] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.852580][ T919] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.860115][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.892945][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.901177][ T919] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.908189][ T919] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.916580][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 183.925322][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 183.933943][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 183.941652][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 183.973336][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 183.981406][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 183.989438][ T2257] device veth0_vlan entered promiscuous mode [ 184.091547][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 184.100530][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 184.109147][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 184.120856][ T2257] device veth1_macvtap entered promiscuous mode [ 184.132099][ T2266] device veth0_vlan entered promiscuous mode [ 184.139645][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 184.147801][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 184.164803][ T2285] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.171981][ T2285] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.179368][ T2285] device bridge_slave_0 entered promiscuous mode [ 184.186132][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 184.193845][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 184.248848][ T2285] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.255934][ T2285] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.263387][ T2285] device bridge_slave_1 entered promiscuous mode [ 184.277903][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 184.286556][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.295399][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 184.303881][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.312217][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 184.319707][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.327287][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 184.335649][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 184.343869][ T919] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.351246][ T919] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.358691][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 184.432764][ T2266] device veth1_macvtap entered promiscuous mode [ 184.445055][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 184.453123][ T2290] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 184.453599][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 184.462453][ T2290] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.471506][ T919] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.487517][ T919] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.495103][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 184.497658][ T2290] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.550: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 184.504727][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 184.522990][ T2290] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 184.530453][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 184.546745][ T2257] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.549418][ T1980] udevd[1980]: incorrect ext4 checksum on /dev/loop8 [ 184.558987][ T2257] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.566913][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 184.578934][ T2257] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 184.586821][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 184.607683][ T2257] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.615770][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 184.626683][ T2257] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.634723][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 184.648208][ T2257] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.670338][ T2257] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 184.692237][ T2257] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 184.708377][ T2257] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 184.724162][ T2257] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 184.739705][ T2257] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 184.739926][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 184.754814][ T2257] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.773895][ T2257] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.773909][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.787049][ T2257] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 184.794652][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 184.806768][ T2257] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.815092][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 184.829483][ T2257] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 184.837825][ T919] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.854115][ T2257] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.860516][ T919] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.872172][ T2257] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.880201][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 184.901180][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 184.909429][ T919] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.916576][ T919] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.924853][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 184.933289][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 184.941684][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 184.949951][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.959061][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 184.967303][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.993733][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.006719][ T2277] device veth0_vlan entered promiscuous mode [ 185.018520][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 185.026893][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 185.035215][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 185.046367][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 185.061633][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 185.069265][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 185.076794][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 185.085340][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.119269][ T2294] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 185.128883][ T2294] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.159286][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 185.171529][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 185.191688][ T2294] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.552: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 185.193843][ T2277] device veth1_macvtap entered promiscuous mode [ 185.218713][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 185.221286][ T2294] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 185.227419][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 185.242747][ T1980] udevd[1980]: incorrect ext4 checksum on /dev/loop6 [ 185.249995][ T1980] udevd[1980]: incorrect ext4 checksum on /dev/loop6 [ 185.257681][ T2266] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.259617][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 185.270381][ T2266] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.278330][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 185.299126][ T2266] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 185.299242][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 185.320809][ T2266] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.339209][ T2266] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.341000][ T2268] device veth0_vlan entered promiscuous mode [ 185.352935][ T2266] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.367254][ T2268] device veth1_macvtap entered promiscuous mode [ 185.380138][ T2266] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 185.403654][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 185.411239][ T2266] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 185.411288][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 185.427111][ T2266] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 185.427277][ T2266] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 185.427402][ T2266] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 185.435036][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 185.450326][ T2266] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.450338][ T2266] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.450364][ T2266] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 185.450572][ T2266] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.450760][ T2266] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 185.451313][ T2266] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.451325][ T2266] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.584466][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 185.593160][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 185.616121][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 185.624170][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.631756][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 185.640101][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.649867][ T919] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.657064][ T919] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.664542][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 185.673000][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 185.681328][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 185.689547][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.697705][ T919] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.704937][ T919] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.712268][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 185.720503][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 185.729900][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.751914][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 185.759947][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 185.768070][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 185.776486][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 185.784939][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 185.793353][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 185.855009][ T2305] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 185.867586][ T2305] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.881806][ T2305] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.553: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 185.901759][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 185.904189][ T2305] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 185.910185][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.926428][ T2268] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.930309][ T1980] udevd[1980]: incorrect ext4 checksum on /dev/loop3 [ 185.939658][ T2268] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.960233][ T2268] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 185.969026][ T2285] device veth0_vlan entered promiscuous mode [ 185.987921][ T2268] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.000063][ T2268] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.016437][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 186.021614][ T2268] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.025330][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 186.039843][ T2268] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 186.048436][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 186.063367][ T2268] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 186.071309][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 2025/12/29 15:05:10 executed programs: 552 [ 186.086338][ T2268] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 186.108806][ T2268] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 186.134531][ T2268] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 186.145974][ T2298] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.151050][ T2268] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.168818][ T2298] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.169181][ T2298] device bridge_slave_0 entered promiscuous mode [ 186.176539][ T2268] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.187808][ T2285] device veth1_macvtap entered promiscuous mode [ 186.196463][ T2268] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 186.204180][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 186.215317][ T2268] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.223269][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 186.237463][ T2268] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 186.245215][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 186.261032][ T2268] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.269458][ T2310] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 186.279730][ T2268] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.290486][ T2310] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 186.318792][ T2310] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.556: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 186.340722][ T2298] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.348474][ T2298] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.356219][ T2310] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 186.356515][ T2298] device bridge_slave_1 entered promiscuous mode [ 186.385333][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 186.394479][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 186.400162][ T2277] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.403978][ T1980] udevd[1980]: incorrect ext4 checksum on /dev/loop0 [ 186.414922][ T2277] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.427118][ T1980] udevd[1980]: incorrect ext4 checksum on /dev/loop0 [ 186.434581][ T2277] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 186.461782][ T2277] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.473884][ T2277] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.487454][ T2277] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.502704][ T2277] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 186.518453][ T2277] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 186.535156][ T2303] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.535390][ T2277] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 186.542644][ T2303] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.557451][ T2277] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 186.565171][ T2303] device bridge_slave_0 entered promiscuous mode [ 186.579647][ T2277] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 186.601906][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 186.601917][ T2277] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.601934][ T2277] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.610313][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 186.621496][ T2277] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 186.621906][ T2277] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.670713][ T2277] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 186.672288][ T2303] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.687337][ T2277] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.694968][ T2303] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.706281][ T2277] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.713874][ T2303] device bridge_slave_1 entered promiscuous mode [ 186.817133][ T2318] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 186.829442][ T2318] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 186.851623][ T2318] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.558: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 186.882144][ T2318] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 186.912385][ T1980] udevd[1980]: incorrect ext4 checksum on /dev/loop7 [ 186.914322][ T2285] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.935150][ T2285] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.948440][ T2285] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 186.972769][ T2285] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.976982][ T2320] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.991686][ T2285] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.992495][ T2320] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.005517][ T2285] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 187.013371][ T2320] device bridge_slave_0 entered promiscuous mode [ 187.030998][ T2285] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 187.051419][ T2285] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 187.062481][ T2320] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.068010][ T2285] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 187.074832][ T2320] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.089847][ T2285] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 187.099346][ T2320] device bridge_slave_1 entered promiscuous mode [ 187.118393][ T2285] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 187.120714][ T2303] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.133771][ T2285] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.140291][ T2303] bridge0: port 2(bridge_slave_1) entered forwarding state